ST4500 (Type 2) Black and Decker Trimmer - Overview

Diagrams for ST4500

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On-off Switch – Part Number: 383994-00
$7.44
In Stock
On-off Switch
Part #383994-00
This is a Genuine Manufacturer Sourced replacement part used on a variety of Black and Decker Trimmers/Edgers. This item is Sold Individually. Switches are a commonly replaced part in power tools, handling on/off operations. Because switches use mechanical internals, they will degrade and wear out over time, eventually requiring replacement.
Bump Cap – Part Number: 682378-02
$24.23
In Stock
Bump Cap
Part #682378-02
This genuine Black & Decker replacement spool cap is designed to hold the spool and bumper securely inside the spool housing of your trimmer. It features two snap-in tabs that make installation and removal quick and easy—just press the tabs to release it from the housing when it’s time to replace or clean. Made from durable plastic, this part is sold individually and measures 2-5/8 inches wide. If your current cap is cracked, missing, or no longer holding the spool properly, this is the part you need to get your trimmer back in action. Be sure to check your model’s diagram or manual to confirm the correct fit.
Spool – Part Number: 143684-01
$32.37
In Stock
Spool
Part #143684-01
Keep your trimmer cutting cleanly with this genuine DeWALT replacement spool. Designed for the models listed below, this OEM part comes pre-loaded with 20 feet of .065-inch diameter cutting line, making it quick and easy to swap out when your line runs low. Built for durability and performance, this spool ensures smooth, efficient trimming and is sold individually. For best results, always use .065-inch diameter line when refilling.
Screw – Part Number: 681914-00
$7.44
In Stock
Screw
Part #681914-00
Genuine Black and Decker replacement part, this item is sold individually. This screw is used to secure the line cutting blade located on the trimmer guard on the models shown below. Depending on the model you have you may need one or two of these.
Spring – Part Number: 682235-00
$7.44
Special Order
Spring
Part #682235-00
Genuine Black and Decker replacement part, it is sold individually. The purpose of the 682235-00 spring is to keep tension between the spool and the spool housing. Overtime the spring will lose its tension and will have to be replaced.
Edge Guide – Part Number: 90503998
$8.38
In Stock
Edge Guide
Part #90503998
This is an original part from DeWalt. The metal edge guide is compatible with several outdoor edgers and trimmers. This safety feature is fastened onto the motor housing set, providing distance from the trimmer base and the lawn when in operation. A screwdriver is needed for the repair. The edge guide is sold individually.
Guard Assembly – Part Number: 90506156
$20.00
Special Order
Guard Assembly
Part #90506156
It is an authentic OEM approved replacement part which is used on Dewalt and Black and Decker string trimmers and edgers. This part helps to direct grass clipping away from the user as well as provide protection from the cutting string while the unit is in operation. This part is made of durable plastic and it is sold individually, please note the hardware to secure it is sold separately.
Blade – Part Number: 243805-00
$7.44
Special Order
Blade
Part #243805-00
Genuine Black and Decker replacement part, this item is sold individually. This is the part that cuts the trimmer line on the Black and Decker models listed below. It is mounted to the trimmer guard. It is mounted to the guard by the screw part number 681914-00.
Trigger – Part Number: 244179-02
$7.44
Special Order
Trigger
Part #244179-02
Plastite Screw – Part Number: 330019-04
$7.44
Special Order
Plastite Screw
Part #330019-04
This is an authentic replacement part that is sourced from the original manufacturer for use with hedge trimmers. The special screw is commonly used to secure the front guard assembly. This screw is sold as an individual replacement part, please note four screws may be required.
Dowel Pin – Part Number: 243251-00
$7.44
Special Order
Dowel Pin
Part #243251-00
Compression Spring – Part Number: 598936-00
$7.44
In Stock
Compression Spring
Part #598936-00
This part is sourced from the original equipment manufacturer for DeWALT and Black and Decker handheld lawn and garden equipment. The spring is designed to apply tension on the connected components. It is an identical replacement for the spring that was installed on a new unit. Unfortunately, over time it may stretch, get damaged or lost eventually requiring a replacement. Check the diagrams for your model to ensure the correct repair procedure. This high-quality spring is made of durable metal and is sold as an individual item.